Advances in Radar Signal Processing Techniques
نویسندگان
چکیده
منابع مشابه
Advanced Ground Penetrating Radar Signal Processing Techniques
Ground penetrating radar (GPR) is a non-destructive geophysical method that uses electromagnetic waves to image the subsurface. A typical GPR system has three main components: transmitter and receiver, directly connected to the transmitting and receiving antennas, and a control unit. Electromagnetic pulses are transmitted into the subsurface and the earth response is recorded. The GPR method is...
متن کاملAdvances in Multidimensional Synthetic Aperture Radar Signal Processing
Synthetic Aperture Radar can be considered nowadays as an established and mature technology to obtain high-resolution two-dimensional reflectivity images of the Earth surface in nearly all weather conditions and independently of the day-night cycle. During a first period, ranging from their conception in the 1950s to the beginning of the 1990s, SAR systems were characterized by a single acquisi...
متن کاملAdvances in Subspace-Based Techniques for Signal Processing and Communications
1Department of Computer Engineering and Informatics, University of Patras, 26500 Patras, Greece 2Department of Electrical and Computer Engineering, McGill University, 845 Sherbrooke Street, W Montreal, QC, Canada H3A 2T5 3Department of Computer and Communication Engineering, University of Thessaly, 38221 Volos, Greece 4Department of Electrical Engineering, Princeton University, Olden Street, Pr...
متن کاملRadar Signal / Image Processing Enhancements Using Alpha - Stable Techniques
In conventional radar signal and image processing, the background clutter and noise are assumed to follow the Gaussian model. Under this assumption, it has been shown that the conventional matched filter is optimal in target detection (Reference 1). However, recent research has found that many nonhomogeneous types of clutter and noise, such as sea clutter, do not fit the Gaussian model well bec...
متن کاملOptimization of Digital Signal Processing Techniques for Surveillance RADAR
Digital Signal Processing techniques for ground surveillance RADAR has been thoroughly investigated and optimized for an improved detection of target. Using the established techniques like Pulse compression, Fast Fourier Transform and Windowing, the present work optimizes the selection of pulse coding techniques, window type and different filters.The work proposes techniques to mitigate inheren...
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ژورنال
عنوان ژورنال: IEEJ Transactions on Fundamentals and Materials
سال: 2004
ISSN: 0385-4205,1347-5533
DOI: 10.1541/ieejfms.124.31